package com.atguigu.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.sql.DataSource;
import java.sql.SQLException;

@RestController
public class HelloController {

    @Autowired
    private DataSource dataSource ;

    @GetMapping("/hello")
    public String sayHello() throws SQLException {
        System.out.println("dataSource.getConnection() = " + dataSource.getConnection());
        return "Hello SpringBoot!";
    }
}
